Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning NHC estimate
20180525T000237 ssmis18_85 99.9 45.0 0.0% 0.6 -0.6 n/a   35.0 kts
20180525T195814 ssmi15_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180525T210948 ssmis16_85 133.2 161.8 NaN% NaN NaN n/a   35.0 kts
20180526T000235 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180526T074626 amsr2_85 66.6 28.4 8.2% 6.7 -6.7 n/a   35.0 kts
20180526T082836 ssmi15_85 77.7 33.9 0.0% 1.6 -1.6 n/a   35.0 kts
20180526T094239 ssmis16_85 99.9 61.7 19.2% 1.5 -1.5 n/a   35.0 kts
20180526T184123 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180526T205741 ssmis16_85 177.6 128.4 NaN% NaN NaN n/a   35.0 kts
20180526T235113 ssmis18_85 122.1 56.1 NaN% NaN NaN n/a   35.0 kts
20180527T002742 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   35.0 kts
20180527T092810 ssmis16_85 77.7 39.5 26.0% 2.3 -2.3 n/a   37.9 kts
20180527T122119 ssmis18_85 122.1 56.1 28.8% 2.6 -2.6 n/a   40.3 kts
20180527T125640 gmi_85 155.4 72.8 23.3% 4.9 -4.9 n/a   40.8 kts
20180527T125721 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   40.8 kts
20180527T204557 ssmis16_85 177.6 83.9 34.2% 3.2 -3.2 n/a   49.6 kts
20180527T233947 ssmis18_85 199.8 95.1 20.6% 5.6 -5.6 n/a   54.4 kts
20180528T001534 ssmis17_85 255.3 11.7 0.0% 0.9 -0.9 n/a   55.0 kts
20180528T073153 amsr2_85 188.7 89.5 0.0% 2.3 2.3 n/a   53.7 kts
20180528T120802 ssmis18_85 88.8 39.5 17.8% 2.9 -2.9 n/a   49.9 kts
20180528T124314 ssmis17_85 122.1 56.1 19.2% 5.7 -5.7 n/a   49.4 kts
20180528T183101 amsr2_85 33.3 11.7 NaN% NaN NaN n/a   43.7 kts
20180528T232803 ssmis18_85 233.1 78.4 9.2% 1.2 -1.2 n/a   31.3 kts
20180529T000255 ssmis17_85 155.4 72.8 NaN% NaN NaN n/a   30.0 kts
20180529T091812 ssmi15_85 77.7 33.9 17.8% 0.0 -0.0 n/a   25.0 kts
20180529T115445 ssmis18_85 111.0 50.6 1.4% 0.0 -0.0 n/a   25.0 kts
20180529T122902 ssmis17_85 133.2 61.7 17.8% 0.0 -0.0 n/a   25.0 kts
20180529T191445 amsr2_85 55.5 22.8 24.7% 0.0 -0.0 n/a   24.5 kts
20180529T203835 ssmi15_85 122.1 56.1 34.2% 0.1 -0.1 n/a   23.9 kts
20180529T231646 ssmis18_85 88.8 39.5 0.0% 0.0 -0.0 n/a   22.8 kts
20180529T235021 ssmis17_85 144.3 67.3 6.8% 0.0 -0.0 n/a   22.6 kts
20180530T021138 gmi_85 333.0 161.8 NaN% NaN NaN n/a   21.6 kts
20180530T071712 amsr2_85 88.8 39.5 9.6% 2.8 -2.8 n/a   20.0 kts
20180530T090057 ssmi15_85 77.7 33.9 0.0% 6.4 -6.4 n/a   20.0 kts
20180530T102625 ssmis16_85 66.6 28.4 4.1% 6.4 -6.4 n/a   20.0 kts
20180530T114041 ssmis18_85 99.9 45.0 0.0% 6.4 -6.4 n/a   20.0 kts
20180530T115139 gmi_85 111.0 50.6 0.0% 4.0 -4.0 n/a   20.0 kts
20180530T121409 ssmis17_85 333.0 161.8 NaN% NaN NaN n/a   20.0 kts
20180530T202410 ssmi15_85 199.8 95.1 0.0% 0.0 -0.0 n/a   19.0 kts
20180530T230551 ssmis18_85 233.1 111.7 21.5% 0.5 -0.5 n/a   17.9 kts
20180530T233901 ssmis17_85 244.2 117.3 NaN% NaN NaN n/a   17.6 kts
20180531T025140 gmi_85 77.7 33.9 NaN% NaN NaN n/a   16.3 kts
20180531T075814 amsr2_85 333.0 161.8 NaN% NaN NaN n/a   15.0 kts
20180531T084305 ssmi15_85 222.0 106.2 11.0% 0.1 -0.1 n/a   15.0 kts
20180531T101121 ssmis16_85 288.6 139.5 NaN% NaN NaN n/a   15.0 kts
20180531T105640 gmi_85 310.8 150.7 NaN% NaN NaN n/a   15.0 kts
20180531T112617 ssmis18_85 233.1 111.7 NaN% NaN NaN n/a   15.0 kts
20180531T190610 amsr2_85 288.6 139.5 NaN% NaN NaN n/a   15.0 kts
20180531T195859 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   15.0 kts
20180531T200918 ssmi15_85 321.9 156.2 NaN% NaN NaN n/a   15.0 kts
20180531T225509 ssmis18_85 255.3 122.9 NaN% NaN NaN n/a   15.0 kts
20180531T232725 ssmis17_85 321.9 156.2 NaN% NaN NaN n/a   15.0 kts
20180601T020139 gmi_85 22.2 6.1 0.0% 0.2 -0.2 n/a   15.0 kts
20180601T070115 amsr2_85 310.8 150.7 NaN% NaN NaN n/a   15.0 kts
20180601T082517 ssmi15_85 288.6 139.5 NaN% NaN NaN n/a   15.0 kts
20180601T095615 ssmis16_85 199.8 95.1 NaN% NaN NaN n/a   15.0 kts
20180601T100639 gmi_85 233.1 111.7 0.0% 0.0 -0.0 n/a   15.0 kts

Key:

Diameter values indicate the estimated surface eyewall diameter (the MI eyewall edge diameter minus 10 km).

Diameter values are red if Ring % <= 65, yellow/brown if Ring % <= 85 and green if Ring % > 85.

"Ring %" is the percentage of the "ring" (eyewall inner boundary) that is 1) colder than the "hot spot" (warmest eye pixel) in the eye by 20K, or 2) the percentage that is a) colder than 232K and b) colder than the "hot spot" by 10K, whichever is greater.

"Tb diff" is the difference between the "hot spot" (warmest eye pixel) and the warmest pixel on the eyewall.

Scores are listed as negative, and not used, when the JTWC or NHC estimated Vmax is <50 kts in order to rule out weak but highly symmetric TCs.

Error messages in intensity scores: -920 is used when the hottest pixel in the eye is <200K, to prevent false positives; -909 is a failure to process (bad input data).